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fsdev: Clean up error reporting in qemu_fsdev_add()

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Calling error_report() from within a function that takes an Error **
argument is suspicious.  qemu_fsdev_add() does that, and its caller
fsdev_init_func() then fails without setting an error.  Its caller
main(), via qemu_opts_foreach(), is fine with it, but clean it up
anyway.

Cc: Greg Kurz <groug@kaod.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Message-Id: <20181017082702.5581-32-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2018-10-17 10:26:55 +02:00
parent 9338570b7b
commit b836723dfe
5 changed files with 16 additions and 15 deletions
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8
vl.c
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@ -2249,7 +2249,7 @@ static int chardev_init_func(void *opaque, QemuOpts *opts, Error **errp)
#ifdef CONFIG_VIRTFS
static int fsdev_init_func(void *opaque, QemuOpts *opts, Error **errp)
{
return qemu_fsdev_add(opts);
return qemu_fsdev_add(opts, errp);
}
#endif
@ -4236,10 +4236,8 @@ int main(int argc, char **argv, char **envp)
chardev_init_func, NULL, &error_fatal);
#ifdef CONFIG_VIRTFS
if (qemu_opts_foreach(qemu_find_opts("fsdev"),
fsdev_init_func, NULL, NULL)) {
exit(1);
}
qemu_opts_foreach(qemu_find_opts("fsdev"),
fsdev_init_func, NULL, &error_fatal);
#endif
if (qemu_opts_foreach(qemu_find_opts("device"),